Answer:
Step-by-step explanation:
Answer:
Step-by-step explanation:
its the first one in edge
Answer:
60
Step-by-step explanation:
3 angles , so 180/3=60
Given that ∠CEA is a right angle which has been bisected by BE, then:
∠CEB=∠BEA
thus each angle will be complementary to each other, hence the size will be:
90/2=45°
hence the correct statement.
<span>m∠CEB = 45°</span>
-8+4x=-20x-25+7x
4x+20x-7x=-25+8
17x=-17 /17
x=-1