In a triangle, two of the angles are equal. the third angle measures 80. what is the measure of the two congruent angles?

a triangle is always goin to equal up to 180 so you do 180-the  given angle 80=100 and divide it by two bc u need to find two angles=50

brainliest plz

a negative exponent is translated as follows:

so, we have

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116