Question

find the value of x and find all the angles of the triangles shown below​

Answer 1

Step-by-step explanation:

straight line = 180°

x+50=180

x=180-50

x=130

angle p = 130°

acute angle=90°

3x+10=90°

3x=90-10

3x=80

x=80/3

x=27°

angle R=27°

let the angle be x

interior angle of a triangle = 180°

130°+27°+x=180°

157+x=180

x=180-157

x=23

three angles has been found

hope it helpful any doubt comment :)