Answer:
a
Step-by-step explanation:
The sentences that are true are..:
Two sides have the same length
The third angle measures 70°
It is an acute triangle.
i know that because eat triangle is 180°, so if we subtract 40° and 70° from 180°, we get 70°, meaning the three angles in the triangle are 40°, 70°, and 70°. Because all of the angles are under 90°, we know that it is an acute triangle.
Answer:
A
Step-by-step explanation:
the triangles are similar bc each side length for triangle DEF is 2 times the length of triangle ABC
Answer:
Step-by-step explanation:
can go into twice at the most, so doubling will give us , which leaves us with left over to reach 315, which is why is the numerator. The remainder is ALWAYS the numerator.
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Answer:
3 inches in width
Step-by-step explanation:
so it has 5 inches space and 2 inches have been filled in that leaves 3 inches in width, simply subtract 5 by 2 and you will get 3.