Math, asked by ruchitadandi123, 1 month ago

Find x
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Answered by dogsbrainly
0

Answer:

I don't KNOW PLEASE MARK IT AS BRAINLIEST

Step-by-step explanation:

Answered by beybladefree370
1

Answer:

In ΔPQR

60+ 30 +∠PRQ = 180 ( angle sum property of triangle )

90 + ∠PRQ = 180

∠PRQ = 180 - 90

∠PRQ = 90

∠PRQ+ ∠PRS = 180 ( Linear pair )

90 + ∠PRS = 180

∠PRS = 90

In another triangle whose complete name is not given by you

90 + 50 + x = 180 ( angle sum property of triangle)

140 + x = 180

x = 180 - 140

x = 40

Alternative solution↓↓↓

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