Question

find the value of x and wnd hence measure triangle p and triangle r​

Answer 1

Step-by-step explanation:

90 + 3x + 1 + 4x + 5 ≈ 180

96 + 7x = 180

7x = 84

x = 12

P = 37 degree

Q = 53 degree

Answer 2

Answer:

p+q+r=180

well

90+3X+1+4X+5=180

7X=180-96

X=84/7

X=12

THEN X=12

P=3X+1=3×12+1=37

R=4X+5=4×12+5=53