Are YOU Ready? for the Triangles Test 1. What is the point of concurrency for the altitudes? A)Circumcenter B)Incenter C)Centroid D)Orthocenter 2.

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Presentation transcript:

Are YOU Ready? for the Triangles Test 1

What is the point of concurrency for the altitudes? A)Circumcenter B)Incenter C)Centroid D)Orthocenter 2

What is the point of concurrency for the angle bisectors? A)Circumcenter B)Incenter C)Centroid D)Orthocenter 3

What is the point of concurrency for the perpendicular bisectors? A)Circumcenter B)Incenter C)Centroid D)Orthocenter 4

What is the point of concurrency for the medians? A)Circumcenter B)Incenter C)Centroid D)Orthocenter 5

What is the segment whose endpoints are a vertex of a triangle and the midpoint of the opposite side? A.Perpendicular bisector B.Angle bisector C.Median D.Altitude 6

What is the perpendicular segment from a vertex to the line containing the opposite side? A.Perpendicular bisector B.Angle bisector C.Median D.Altitude 7

What is the triangle formed by the three midsegments of a triangle? A.Median Triangle B.Incenter Triangle C.Midsegment Triangle D.Outcenter Triangle 8

Which of the following is a median? A BC D 9

What is the ratio of the medians? A B C D E F 10

What is the value of n? 11

If XZ = 12, then QY = ____; YR = ___; and QR = _____. 12

L ABEL THE SIDES OF THE TRIANGLE IN ORDER FROM LEAST TO GREATEST. A = 60 O, B = 40 O, C = ______ AC B 13

What is the range for x ? 15 8 x 14

What do you know about  A and  B? 15

What is the value of x ? 16

Solve for x and for y. 130 º x y 17

m  A = (9x + 29) O, m  B = (93 – 5x) O and m  C = (10x + 2) O m  A = ______ m  B = ______ m  C = ______ 18