3 years ago

What angle does a semicircle have

2 answers:

8 0

180 degrees is a semicircle

7 0

Assuming you mean the central angle, semicircles have central angles of $\boxed{180 ^{\circ}}$ .

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bagirrra123 [75]

$\\ \sf\longmapsto 3x-4=x-8$

$\\ \sf\longmapsto 3x-x=8+4$

$\\ \sf\longmapsto 2x=12$

$\\ \sf\longmapsto x=\dfrac{12}{2}$

$\\ \sf\longmapsto x=6$

6 0

3 years ago

shutvik [7]

No the points have to be on a cross on the x and y axis

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3 years ago

Andre45 [30]

Answer:

m<BCD is equivalent to 148*

Step-by-step explanation:

We know this due to the inscribed angle always being congruent to the angle that it inscribes. Hope this helps

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3 years ago

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4 years ago

11Alexandr11 [23.1K]

Answer:

256 cm squared

Step-by-step explanation:

Just did the Quiz, hope this helps!

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4 years ago