adoreesamm adoreesamm

14-09-2021
Mathematics

contestada

A. 80
B. 50
C. 70
D. 60

A 80 B 50 C 70 D 60 class=

Respuesta :

kiniwih426 kiniwih426

14-09-2021

Answer:

B) 50

Step-by-step explanation:

40 + 50 = 90.

A right angle is 90 degrees.

90-40 = 50.

The pic below explains how a right angle looks like.

Hope this Helps...

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