To form a linear pair means that when added, they equal 180 degrees.
but if they have equal measures....180/2 = 90...then they would both equal 90 degrees.....and 90 degrees is a right angle.
So ABC and CBD are both right angles
Exponents in small terms "shorthanded" because of there repeated multiplication of the same thing but by itself.
<span>The star * symbol is used as the multiplication symbol. But when solving problems using algebra, it is often important to be able to multiply algebraical terms that have variables.
</span>I hope this helps you out ! :)
Answer: 
Step-by-step explanation:
Answer:
8
Step-by-step explanation:
A complete circle is 360 degrees so we divide 360/45 and that is equal to 8
Bryan will have taken 30 quizzes
