Use the fact that the sum of the angles in a triangle is 180° for this question. Two angles of a triangle have the same measure and the third one is 6° greater than the measure of
each of the other two. Find the measure of the angles in the triangle.

let the angle be x

x+x+(x+6)=180

3x+6=180

3x=180-6=174

x=174/3=58

step-by-step explanation:

13

step-by-step explanation:

169-1=168

168-3=165

165-5=160

160-7=153

153-9=144

144-11=133

133-13=120

120-15=105

105-17=88

88-19=69

69-21=48

48-23=25

25-25=0

since it took 13times to completely subtract it hence its square root is 13