Perpendicular: Congruent:

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Presentation transcript:

Perpendicular: Congruent: Supplementary: Complimentary: Linear pair:

E a b D Given: a b DCE = FEC Prove: ADC = CFE F C Statement Reason

Find the distance between (1,2), (5, 9)

Find the missing endpoint if b is the midpoint c(-5, 4) b(-2, 5)

DESCRIBE!

Find X 120 2x - 10 2x 4x + 108 3x + 30

Formulas you SHOULD know!!! AREA of CIRCLE AREA OF SQUARE AREA OF RECTANGLE AREA OF TRIANGLE CIRCUMFERENCE OF CIRCLE PERIMETER OF SQUARE PERIMETER OF RECTANGLE PERIMETER OF TRIANGLE

ABC = DEF LIST THE CONGRUENT PARTS

CAN YOU MAKE A TRIANGLE? 1,2,3 100,140,239 46, 23, 20 33, 16, 18

WRITE A PROOF B Given: CE bisects BED Prove: ECB = ECD E C Statement Reason D

If a circle is inscribed in an equilateral triangle with side length 6, what is the circumference of that circle?

What is the area of a triangle with side lengths of 9, 40, and 41?

If the lengths of a triangle are 16, 30, and 34, what is its most specific classification?

What type of problem is this ? Should you draw a picture?