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Find angle RST
Please help​

Find angle RST Please help​-example-1
User Questieme
by
6.8k points

1 Answer

1 vote

Answer:

62

Explanation:

so because the triangle going through the center it classifieds as a right triangle which makes angle SRT = 90 degree

three angle of a triangle add up to 180

so we have SRT + RTS + RST = 180

we have SRT

=> 90 + RTS + RST = 180

=> 90 + (3x -25) + (x - 1 ) = 180

=> 90 + 4x -26 = 180

=> 64 + 4x = 180

=> 4x = 116

=> x = 29

now u have x , just plug in and solve

User Kai Eichinger
by
6.4k points