Which set of three angles could represent the interior angles of a triangle? a: 26, 51, 103; b: 29, 54, 107; c: 35, 36, 60; d: 10, 90, 90

A: 26, 51, 103

Step-by-step explanation:

By definition the sum of the interior angles of a triangle is 180 degrees.

Then you can add the angles given in each set:

Option A:

Option B:

Option C:

Option D:

Therefore, the  set of three angles could represent the interior angles of a triangle is the set of the option A.

Option A

Step-by-step explanation:

we know that

The sum of the interior angles of a triangle must be equal to 180 degrees

so

The option A could represent the interior angles of a triangle

because

26°+51°+103°=180°

step-by-step explanation: examine the two-step equation.

−  

7

4

+  

x

4

= 2

which property of operations allows you to add the same constant term to both sides?

multiplication property of equality

division property of equality

addition property of equality

subtraction property of equality