Answer:
135°+97°+x=180°. 232°+x=180°. x=232-180=102°
:x=102°
Answer:
10
Step-by-step explanation:
one interior angle in a pentagon is 108^o.
5 interior angles are 540^o.
If we add 12+7+16+9+10, we get 54x=540^o
That means x=10
TO THE RIGHT izzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz
Answer:
$25 a lamp
Step-by-step explanation:
First divide $10,000 by 500 lamps to find how much one of them cost
That is $20 a lamp so then multiply .25 *20 or 1/4 *20
you get 5 than add 20 +5=25
No triangle 60+40=100 which is the same as one side