hi felicia
60
Parallelogram prism
you know a triangle always measure 180 degrees the two angles you are given add them together then subtract 180-_____the blank is for the sum of the two addends
incenter
Polygon
(1) third angle, (2) included
60
This is called an "equilateral triangle." A good way to remember its name is to remember that all of its sides are "equal."
(1) triangle sum, (2) subtraction
Segments of equal length are congruent segments. Shapes can also be congruent if their side lengths and angle measures are equal with each other.
congruent
Parallelogram prism
you know a triangle always measure 180 degrees the two angles you are given add them together then subtract 180-_____the blank is for the sum of the two addends
What id actually says is... What fits in the blank? Diagonal AC of Parallelogram ABCD _____ bisects angle A and angle C.
incenter
A right prism is a polyhedron that has 2 congruent faces which are sometimes called bases.
22, The shortest side is opposite the smallest angle. As it is a right angle triangle, the Sine ratio can be used: Sine = opposite/hypotenuse ⇒ hypotenuse = opposite/sine = 11/sine 30o = 11 ÷ 1/2 = 22