idkman1
contestada

PLEASE PLEASE PLEASE HELP!! Explanations on how to set it up would be great!

thank you so so much in advance!!

Please don't reply if you're unsure, I genuinely need help ///:

PLEASE PLEASE PLEASE HELP Explanations on how to set it up would be great thank you so so much in advance Please dont reply if youre unsure I genuinely need hel class=

Respuesta :

1 is 90 degrees because it is a right angle. Angle 2 is 180-90-47=43 degrees because the angles of a triangle add to 180 degrees. Angle 3 is 47 degrees because it is equal to measure of the angle on the opposite congruent side.