Download C2 - Ch 7 Review Sheet

C2 - Ch 7 Review Sheet
Use the figure below to name the following.
Name each angle in four ways. Then classify the angle as
acute, right, obtuse, or straight.
1.
8. two straight angles
Use the figure below to name the following.
Classify each pair of angles as complementary,
supplementary, or vertical. If there is no relationship, write
none.
9.
2. two acute angles
Use the figure below to answer the questions.
ALGEBRA Find the value of x in each figure.
10.
3. Name two angles that are adjacent.
4. Find the value of x.
11.
5. Name two angles that are vertical.
6. Find the value of y.
13.
Name each angle in four ways. Then classify the angle as
acute, right, obtuse, or straight.
7.
14.
C2 - Ch 7 Review Sheet
ALGEBRA Find the value of x in each triangle.
15.
22.
16. ALGEBRA If C and D are supplementary, and the
measure of D is 45°, what is the measure of C?
23.
Find the value of x.
17.
24. SKYSCRAPER A model of a skyscraper is made using a
scale of 1 inch: 75 feet. What is the height of the actual
building if the height of the model is
inches?
18.
25. GEOGRAPHY Salem and Eugene, Oregon, are 64 miles
apart. If the distance on the map is
inches, find the scale of
the map.
Find the missing measure in each triangle with the given
angle measures.
19. Find the third angle of a right triangle if one of the angles
measures 24 .
Draw a top, a side, and a front view of each corner view
shown.
27.
20. ALGEBRA Find m A in
m C = 38°.
ABC if m B = 38° and
Classify the marked triangle in each object by its angles
and by its sides.
Identify each figure. Then name the bases, faces, edges,
and vertices.
21.
28.
C2 - Ch 7 Review Sheet