Answer:
1: two sides and angle of one triangle are congruent.
Step-by-step explanation:
The triangles are congruent because two sides and the generated angle of a triangle correspond to their respective sections. If two angles and the side used in one triangle are identical.
Hope this helps
Answer:
2.3
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5
Step-by-step explanation: your welcome
To find the area of a polygon you have to write the formula of it which is area= 1/2 x perimeter x apothem . hope this helps