Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Angles |
Grade: 8-a Lesson: S3-L7 |
Explanation: Hello Students, time to practice and review. Let us take next 10-15 minutes to solve the ten problems using the Quiz Sheet. Then submit the quiz to get the score. This is a good exercise to check your understanding of the concepts. |
Quiz: at Home
| Problem Id | Problem | Options |
|---|---|---|
1 |
Three angles at a point are 125°, 75° and x. Find the value of x. |
A) \$160°\$ B) \$150°\$ C) \$200°\$ D) \$180°\$ |
2 |
Given examples of supplementary angles? |
A) \$20°, 105°\$ B) \$45°, 135°\$ C) \$110°, 60°\$ D) \$41°, 135°\$ |
3 |
If A and B are complementary angles , then A + B = |
A) \$30°\$ B) \$10°\$ C) \$90°\$ D) \$40°\$ |
4 |
The angles x and y are said to be supplementary only if x + y is equal to |
A) \$110°\$ B) \$150°\$ C) \$135°\$ D) \$180°\$ |
5 |
Find the supplement of the angle \$3/5\$ of 90°. |
A) \$150°\$ B) \$135°\$ C) \$130°\$ D) \$126°\$ |
6 |
An acute angle is: |
A) Equal to 90 degrees B) More than 90 degrees C) Less than 90 degrees D) Equal to 180 degrees |
7 |
Find the measure of an angle that is complementary to 35°. |
A)\$20°\$ B) \$55°\$ C) \$30°\$ D) \$25° \$ |
8 |
Two angles are supplementary. The larger angle is 50 degree larger than the smaller angle. |
A) \$65° , 115°\$ B) \$45° , 115°\$ C) \$65° , 105°\$ D) \$45° , 15°\$ |
9 |
Are 45° and 45° complementary angles? |
A) No B) Yes C) Both D) None |
10 |
Are 125° and 85° supplementary angles? |
A) Yes B) Both C) No D) None |
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