Answer:
3= 25 4= 20 25= 5
Step-by-step explanation:
its a pattern. the top goes up by ones and the bottom goes up by fives.
Answer:
What are the options?
Step-by-step explanation:
a. Compliment sum to 90 degrees.
42+x=90
x=48 degrees
b. Supplements sum to 180 degrees.
135+x=180
x=45 degrees
answer: 48 and 45 degrees
Merry Christmas!
Answer:
t=20
Step-by-step explanation:
Answer:
The measure of angle A is 108°
What is a angle?
An angle is formed when two straight lines or rays meet at a common endpoint.
What is a supplementary angle?
Supplementary angles are those angles that sum up to 180 degrees.
Given that angle A and angle B are supplementary angle
∠A=(7x+10)°
∠B=(7x−26)°
(7x+10)° + (7x−26)° =180°
14x - 16° =180°
14x =196°
x= 14°
∠A=(7x+10)°
∠A=(7(14) +10)°
∠A= 108°
Thus the measure of angle A is 108°