What is the value of x?
a) 37
b) 48
c) 127
d) 138

C) 127

Step-by-step explanation:

An exterior angle of a triangle is equal 360

so

External angle of <B = 180° - 79° = 101°

x + x + 5 + 101 = 360

2x + 106 = 360

2x = 254

 x = 127

Answer

C) 127

1d

2b

3 false

4 d

5 3200sq,ft

80+60+y=180

then divide the difference between 60 and y and add it to 180

so x =180 +( (y-60)/2)

x equals 200

step-by-step explanation:

8

i believe the answer is 68cm

step-by-step explanation:

i just took 34 x 2 because the space between v and y is the same as y to k.