I think the answer 3\8( i do not know if its right or not)
The triangle sum theorem says all 3 interior angles must equal 180 degrees.
so, 43 + 35 = 78. [ 180 - 78 = 102 degrees for the missing angles shared by the 2 triangles.
102 + 18 = 120. [180 - 120 = 60}
leaving the measure of Angle A as 60 degrees.
Answer:
<h2>100f = 27.272727...</h2>
Step-by-step explanation:
f = 0.272727...
100f = (100)(0.272727...)
100f = 27.272727...
-15+5x= 20
5x= 35
x= 7
20= -15+5x
35= 5x
7 = x
540 is the answer because the doubled the first number to get the second number and multiplyed that by 3 to get the third number
