1.

in triangle abc angle A + Angle B equal to 110 but angle C + angle equal to 135 degree find angle A​

Answer»

so, we can use the angle SUM property,

and it says that , sum of the angles in a TRIANGLE = 180 degree

= angle  A + B + C = 180 DEGREE

the value of C is 135

and b = 110

so, we can make up a equation that a+b+c=180 degree

= a is the variable here and hence a= 135 - 110 [ C - B]

= A = 25 degrees

check if NEEDED by adding all the angles and you are going to going to get the sum as 180 degrees

MARK ME AS THE BRAINLIEST


Discussion

No Comment Found

Related InterviewSolutions