Question

solve and send the solution and if you will I will make you brainliest ​

Answer 1

Answer:

x = 12

< R = 53°

< P = 37°

Step-by-step explanation:

(3x+1)°+(4x+5)°+90°=180° [Angle sum property]

(3x+1)°+(4x+5)°=180°-90°

(3x+1)°+(4x+5)°=90°

3x+1+4x+5=90°

7x+6=90°

7x=90°-6

7x=84

x=84/7

x=12

< R = (4x+5)°

=4(12)+5

=48+5

=53°

< P = (3x+1)°

=3(12)+1

=36+1

=37°

Hope the answers are correct...