3 years ago

Find the value of x in each case and give an explanation plzzz, thank youu :)

Mathematics

1 answer:

Serga [27]3 years ago

5 0

Answer:

Step-by-step explanation:

the arrows from the picture tells us that TV is parallel to RS

since TS is a transversal that cuts the 2 parallel lines TV and RS than ∠S =x

(alternate interior angles)

sum of angles in a Δ is 180° so x+x+2x = 180°, 4x =180°, x= 45°

2x = 45*2 = 90°

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