Lesson Example Discussion Quiz: Class Homework |
Quiz At Home |
Title: Angles |
Grade: 10-a Lesson: S1-L2 |
Explanation: |
Quiz: at Home
Problem Id | Question |
---|---|
1 |
If the sum of 6 times of an angle and 2 is 1322. Find the type of an angle. A) 220° and the angle is reflex angle B) 222° and the angle is reflex angle C) 218° and the angle is reflex angle D) 223° and the angle is reflex angle |
2 |
Find the following missing obtuse angle show in figure. A) 136° B) 138° C) 139° D) 135° |
3 |
In a triangle, one angle is an obtuse angle, and the other two angles are in a ratio of 5:7. The sum of the measures of the two acute angles is 80 degrees. Find the measure of the obtuse angle. A) 99° B) 102° C) 100° D) 98° |
4 |
If three angles 6x, 2x and x together form a straight angle, find the angles. A) 123° , 39° and 18° B) 120° , 42° and 18° C) 121° , 39° and 20° D) 120° , 40° and 20° |
5 |
Find the missing acute angle given in following image.
B) 56° C) 57° D) 58° |
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