Lesson Example Discussion Quiz: Class Homework |
Quiz In Class |
Title: Proving Special Angle Pairs |
Grade: 10-a Lesson: S1-L6 |
Explanation: |
Quiz: in Class
Problem Id | Question |
---|---|
1 |
In the following figure L1 and L2 are two perpendicular lines that intersect at O. Through O, another straight line M is drawn; some angles thus formed have been marked. If x:y = 3:7, what is the value of \$\angle z\$. A) 153° B) 152° C) 155° D) 154° |
2 |
In the following figure A ∥ B and transversal l \$m \angle 3 = 5x +2y\$ , \$m \angle 5 = 4x + 6y\$ and \$m \angle 6 = 6x - 3y\$ find x and y. A) x = 16.99 and y = 3.45 B) x = 16.95 and y = 3.39 C) x = 16.93 and y = 3.47 D) x = 16.97 and y = 3.55 |
3 |
The lines TV ∥ WY with transversal line RS \$m \angle RUV = (x+5)(x-4)\$ , \$m \angle WXS = x^2 - 4\$ and find x and angles. A) X = 16 and 256° B) X = 16 and 254° C) X = 16 and 252° D) None of these |
4 |
Given the diagram below , determine the values of the angles b,c,d,e,f,g and h. A) b = 125° , c = 55° , d =55° ,e =125° , f =125° , g = 125° and h = 125° B) b = 125° , c = 125° , d =55° ,e =125° , f =125° , g = 55° and h = 125° C) b = 125° , c = 55° , d =125° ,e =55° , f =125° , g = 125° and h = 55° D) b = 125° , c = 125° , d =55° ,e =55° , f =125° , g = 125° and h = 55° |
5 |
Lines PQ and RS intersect each other at 0. If \$\angle POS : \angle POR = 4 : 8\$, find all the angles x,y and z. A) 124° ,58° and 58° B) 60° , 60° and 120° C) 58°, 58° and 124° D) 120° , 60° and 60° |
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