Area Rule for Triangles
Assessment
•
Jon Mannering
•
Mathematics
•
11th Grade
•
39 plays
•
Medium
Student preview
9 questions
Show answers
1.
Multiple Choice
Find the area of ABC to the nearest tenth.
62.3 units2
124.6 units2
77.0 units2
100 units2
2.
Multiple Choice
What is the area of a triangle with two sides that measure 6 m and 8 m with an included angle of 137°?
17.8m²
14.6m²
16.4m²
12.9m²
3.
Multiple Choice
What is the area of a triangle with two sides that measure 5 cm and 8 cm with an included angle of 39°?
15.9cm²
12.6cm²
15.3cm²
16.2cm²
4.
Multiple Choice
Which formula would you use?
Law of Sines
Law of Cosines
A=.5bcsinA
Herons
5.
Multiple Choice
14.494 meters squared
108.184 meters squared
54.092 meters squared
54.35 meters squared
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