j015
30.11.2020 •
Mathematics
Triangles ABC and EFG have the side and angle measures shown. Answer the questions to
compare the two triangles.
1. Do the two triangles have the same size and shape?
Explain your answer
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Ответ:
Each triangle:40 cm²
Kite : 80cm²
Step-by-step explanation:
The area of a triangle is
1/2bh
The height of the triangle is
h=1/2(10)=5cm
and the base is 16 cm.
The area of each triangle is
= 1/2(16)(5)=40cm^2
2. The total area of the kite is 2 times the area of one triangle.
= 2*40=80cm^2
Ответ: