To find the answer you will find the area of the parallelogram by multpltig the base (14 in) by the height (10 in).
After this you will divide the answer of 140 square inches by 2 because the area each congruent triangle would be half of the total area.
The answer is 70 square inches for each triangle.
Answer:
CD = 45
Step-by-step explanation:
CE = 180
( x + 6 ) + ( 4x - 21 ) = 180
5x - 15 = 180
5x = 195
x = 39
substitute x in CD
CD = x + 6
CD = 39 + 6
CD = 45
Answer: That is a Acute angel and a Obtuse angel
Step-by-step explanation: I know that thats an Acute Angel because its shaped like one and looks like one and Acute angels are only 79% of Area. Than the 13 cm will be a 60% obtuse Angel.
