Answer:
Step-by-step explanation: make sure that a+b=180
for you'll get the answer
Answer:
8
Step-by-step explanation:
37 cards. 9 cards of every suit + 1 more card to guarantee the 10 cards by pigeonhole principle.
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The term that described BD is
C. Median
A median is a straight line drawn from a vertex of a triangle to the opposite side dividing that side into two equal parts. It also divides the area of the triangle into two equal parts.