Question

if PQR - DEF and P = 50°, E = 82, then R 1)45° 2)87° 3)48° 4)90°​

Answer 1

Answer:

Answer is 3) 48⁰

PQR-DEF=180⁰

P=50⁰,E=82⁰ Find R

P+E+R =180⁰

50⁰+82⁰+R=180⁰

132⁰+R= 180⁰

R=180⁰-132⁰

R=48⁰