Show:
Congruence/Similarity
Right Triangles
Circles
Angles
Volume
100

Name all of the triangle congruence theorems.

SSS, SAS, AAS, ASA, HL

100

Name a Pythagorean Triple.

3,4,5 : 5,12,13 : 7,24,25 : 8, 15, 17 : etc.


100

Define a chord in a circle.

Example response: A line segment that intersects two points on the circle without intersecting the center of the circle. 

100

What do you use to find missing angles of a right triangle? 

Inverse Trig Functions

100

What does B mean in a volume formula?

Area of the base

200

Name the theorem that proves two triangles are similar.

AA Similarity Theorem

200

What is the missing side length to a triangle whose first leg is 13 cm and whose hypotenuse is 15 cm? If necessary, round to the nearest tenth.

7.5 cm

200

If the central angle of a circle, A, is 48 degrees, what is the degree measure of the arc created by angle A? 

48 degrees

200

Find the missing angle (Picture 9).

116 degrees

200

Name the shape in Picture 11.

Pentagonal Prism

300

By what theorem are these triangles congruent? (Picture 1)

SAS Congruence Theorem

300

In Picture 4, find cos X. Simplify your fraction.

7/25

300

What is the measure of angle B if arc AC is equal to 158 degrees? (Picture 6)

79 degrees

300

Find angle theta. Round to the nearest tenth if necessary. (Picture 8)

28.8 degrees

300

If the volume of a cone is 6pi, what is the volume of a cylinder with the same radius and height?

18pi

400

Look at Picture 2 and complete the similarity ratio. DC/AC = 

EC/BC

400

In Picture 3, find x. Round to the nearest tenth if necessary.

19.4

400

What is the center and radius of the circle?

Equation: (x-3)2+(y+1)2=25

Center: (3, -1)

Radius: 5

400

Find the missing angle in Picture 10.

66.4 degrees

400

Find the volume of the composite in Picture 12. Round to the nearest tenth if necessary.

1206.4 cm3

500

If AB=20 and A'B'=6, what is the scale factor?

k=image/pre-image so k=3/10

500

In Picture 5, solve the right triangle. (Find every missing angle or side.) Round to the nearest tenth if necessary.

<B=39 degrees

AB=11.6

AC= 7.3

500

What is the equation of a circle whose center is (-2, 4) and whose radius is 3? 

(x+2)2 + (y-4)2=9

500

Find the exterior angle. (Picture 7)

100 degrees

500

Find the volume of the composite in Picture 13. Round to the nearest tenth if necessary.

385.4 cm3