Sophia buys a reel of thread for sewing. there are 10m of thread on the reel. she uses 210cm. how much is left on the reel in centimeters?

How does reflecting or rotating a figure change the interior angles of the figure?

To decrease an amount by 16% what single multiplier would you use

]supplementary angles are two angles that add up to . • complementary angles are two angles that add up to degrees. • adjacent angles share a and a • congruent angles have the measure. • an triangle has one angle that is greater than 90 degrees. • a triangle with angles 45°, 45°, and 90° would be a triangle