Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Angles |
Grade: 10-a Lesson: S1-L2 |
Explanation: |
Quiz: in Class
Problem Id | Question |
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1 |
The measure of one acute angle of a triangle is two-thirds of the measure of the second acute angle. The third angle measures 50 degrees. Find the measures of the two acute angles. A) 52° and 78° B) 50° and 79° C) 53° and 80° D) None of these |
2 |
In a straight line, the measure of angle E is 5 times the measure of angle F, and the measure of angle G is twice the measure of angle F. If angle F measures 20 degrees, find the measures of angles E and G. A) 112° and 46° B) 112.5° and 45° C) 113° and 45° D) 112.5° and 46° |
3 |
In a quadrilateral, three angles measure 80 degrees, 95 degrees, and 110 degrees. Find the measure of the fourth angle. A) 78° B) 71° C) 73° D) 75° |
4 |
Two acute angles of a triangle are the same size. The third acute angle is 12° smaller than the first acute angle. Find the measure of the acute angles. A) 63° , 65° and 52° B) 64° , 64° and 52° C) 51° , 65° and 65° D) 62° , 64° and 54° |
5 |
Find missing angle show in following image. A) 42° B) 37° C) 39° D) 40° |
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