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Answer:
Area of triangle= 1/2 x base x height
Area of triangle




Therefore the area of the triangle is 45.5inch
Answer:
kayla and 9968
Step-by-step explanation:
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Answer:
4. A, B, C, and D
Step-by-step explanation:
Each right triangle has a short leg of 3 units and a long leg of 4 units. They are all congruent by the SAS congruence postulate.