Clickers Bellwork A figure whose coordinates are : (2,2) (4,3) (6,7) & (5,0) is moved right 2 units and up 7. What are the figures new coordinates? Are.

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Clickers Bellwork A figure whose coordinates are : (2,2) (4,3) (6,7) & (5,0) is moved right 2 units and up 7. What are the figures new coordinates? Are these two figures congruent? How? Solve for x  x x 2x-15 5x 3x

Bellwork Solution What are the new coordinates of a figure translated right 2 and up 7? (2,2) (4,3) (6,7) (5,0)

Bellwork Solution Are these two figures congruent? How?

Bellwork Solution Solve for x x 2x-15

Bellwork Solution Solve for x x 5x 3x

Unit 3 Mastery Test on Tuesday

List of Objectives

Unit 3 Mastery Review

Question #1 Classify the triangle by sides

Question #2 Classify the triangle by sides

Question #3 Classify the triangle by sides

Question #4 Classify the triangle by angles

Question #5 Classify the triangle by angles

Question #6 Classify the triangle by angles

Question #7 Classify the triangle by angles

Question #8 Solve for x if the two figures are congruent 5x 45

Question #9 Solve for x if the two figures are congruent 3x 6x

Question #10 Answer the following question A triangle contains an angle that measures 45o and another that measures 30o. What is the measure of the third angle?

Question #11 Solve for x if the two figures are congruent 2x x+3

Are these two figures congruent? If so, by what method? Question #12 Are these two figures congruent? If so, by what method?

Are these two figures congruent? If so, by what method? Question #13 Are these two figures congruent? If so, by what method?

Are these two figures congruent? If so, by what method? Question #14 Are these two figures congruent? If so, by what method?

Are these two figures congruent? If so, by what method? Question #15 Are these two figures congruent? If so, by what method?

Question #16 Solve for x 3x+3

Question #17 Solve for x 5x-1 29 4x+5

What is the new coordinate for a point translated Question #18 What is the new coordinate for a point translated up 2 and left 5 (5, 3)

What is the new coordinate for a point translated Question #19 What is the new coordinate for a point translated down 7 and right 1 (1, -6)

What is the new coordinate for a point reflected Question #20 What is the new coordinate for a point reflected over the x-axis (7, -3)

Question #21 Identify the Rotation 2 1

Question #22 Solve for x

Find the geometric mean for Question #23 Find the geometric mean for

Find the geometric mean for Question #24 Find the geometric mean for

Question #25 Solve for x if ABC~DEF 12 3x A B D E 10 2x+3 F C

Question #26 Solve for x if ABC~DEF E B 9 12 4x 15 D F C A

Question #27 Solve for x if ABC~BCD 4x A B 12 C D x

Question #28 Find the scale factor Obj 2 Obj 1 8 12

Find the scale factor for the dilated point Question #29 Find the scale factor for the dilated point (3,-7)(12,-28)

Are the two object similar, if so by what method? Question #30 Are the two object similar, if so by what method?

Are the two object similar, if so by what method? Question #31 Are the two object similar, if so by what method? 15 10

Solve for x if the bases of the triangles are parallel Question #32 Solve for x if the bases of the triangles are parallel 21 14 5x 3x+1

Perform a dilation of scale factor 2.5 for the point Question #33 Perform a dilation of scale factor 2.5 for the point (4,6)

Bellwork Find the geometric mean of 54 & 28 What is the k factor for an object whose original vertices where (2,3), (5,4) & (-2,5) and whose new vertices are (5,7.5), (12.5, 10) & (-5,12.5)? Solve for x 3x 6 18 4x

Bellwork Solution Find the geometric mean of 54 & 28

Bellwork Solution What is the k factor for an object whose original vertices where (2,3), (5,4) & (-2,5) and whose new vertices are (5,7.5), (12.5, 10) & (-5,12.5)?

Bellwork Solution Solve for x 3x 6 18 4x

Unit 3 Mastery Day Before Quiz

Question #2 Classify the triangle by sides

Question #7 Classify the triangle by angles

Question #11 Solve for x if the two figures are congruent 3x x+4

Question #10 Answer the following question A triangle contains an angle that measures 57o and another that measures 67o. What is the measure of the third angle?

Are these two figures congruent? If so, by what method? Question #14 Are these two figures congruent? If so, by what method?

Question #17 Solve for x 2x 3x+2

What is the new coordinate for a point translated down 3 and left 2 Question #20 What is the new coordinate for a point translated down 3 and left 2 (7, -3)

Question #21 Identify the Rotation 1 2

Question #22 Solve for x

Find the geometric mean for Question #24 Find the geometric mean for

Question #25 Solve for x if ABC~DEF 12 3x-3 A B D E 10 2x F C

Question #28 Find the scale factor Obj 1 Obj 2 8 12

Are the two object similar, if so by what method? Question #31 Are the two object similar, if so by what method? 15 8 10 12

Question #32 Solve for x 21 14 5x 3x+1

Perform a dilation of scale factor .5 for the point Question #33 Perform a dilation of scale factor .5 for the point (4,6)