Question

Find the unknown angles in the following figure ​

Answer 1

Step-by-step explanation:

in the above picture x value is 18

now put angleQ = 18×2 = 36

angle R = 18× 3 = 54

plz mark brainliest

Answer 2

Answer:

36, 54 cm

Step-by-step explanation:

Given =

∠P = 90°

∠R = 3x

∠Q = 2x

We know the sum of angles of a triangle is = 180°

∠P + ∠R + ∠Q = 180°

90 + 3x + 2x = 180

5x = 180 - 90

5x = 90

x = 18

Now that we know x = 18° we substitute the values:

∠R = 3x

     =) 3(18)

     =) 54°

∠Q = 2x

      =) 2(18)

      =) 36°

Hope this helps!