0.8888888 = 8/9
2.8888888 = 26/9
-2.888888 = -26/9
According to above figure, the angles (8x - 20)° and (5x + 37)° are pairs of vertical opposite angles, so
Number 9 is A number 10 is C and number 11 is B thank you for your time
Answer:
3is the answer because t
s apply
Step-by-step explanation:
Answer:
102 degrees.
Step-by-step explanation:
Because the 3.3's are congruent (the same), this triangle is isosceles.
A property of isosceles means that the two angles are congruent.
39+39= 78
This means that the last angle must be 180-78.