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How many angles are there in a semicircle?
there are two angles
How is an angle in the semicircle be a right angle?
A semi circle is made up of two right angles.
What do the interior angles of a triangle add up to and what do the exterior angles add up to?
The interior angles of a triangle add up to 180 degrees. The exterior angles of a triangle add up to 360 degrees.
What angles add up to 360 degrees?
explementary angles add up to 360 degrees supplementary angles add up to 180 degrees complementary angles add up to 90 degrees
How many degrees does a supplementary angle add up to?
Supplementary angles are 2 angles that add up to 180°. Complementary angles are 2 angles that add up to 90°.
What do all interior angles add up to?
The interior angles of a triangle add up to 180o. The interior angles of a square add up to 360o. Other shapes have other angles.
Adjacent angles add up to be 90 degrees?
No. Complementary angles add up to 90 degrees. Supplementary angles add up to 180 degrees.
How much do all the angles of an octagon add up to?
Exterior angles add up to 360 degrees Interior angles add up to 1080 degrees
What do the angles in a 15 sided polygon add up to?
Exterior angles add up to 360 degrees Interior angles add up to 2340 degrees
What do the angles in a 8 sided shape add up to?
Exterior angles add up to 360 degrees Interior angles add up to 1080 degrees
Angles in a quadrilateral add up to 180?
No, the angles in a quadrilateral add up to 360 degrees. The angles in a triangle add up to 180 degrees.
What do the angles of a parallelogram add up to?
The angles in a parallelogram add up to 360 degrees
