Answer:
m∠y=72°
Step-by-step explanation:
<u><em>The question is</em></u>
Find the measure of angle y
step 1
Find the measure of angle x
see the attached figure to better understand the problem
we know that
m∠x=67° -----> by corresponding angles
step 2
Find the measure of angle y
we know that
(m∠x+m∠y)+42°=180° -----> because form a straight line
substitute the measure of angle x
67°+m∠y+42°=180
m∠y+108°=180
m∠y=180°-108°
m∠y=72°
Answer:
-10/f-6f
Step-by-step explanation:
simplify it the equation
Answer:
Same thing here Arc DE is also 100 degreese
cause the lines are connected to the center point.
Step-by-step explanation:
Down 6
Left 1
I think hope it helps tho