Answer:
FCD
Step-by-step explanation: and sometimes we do not care about bold writing
FCD is the vertical angle I guess.
okay.
The answer is 6.3 bc the perimeter would be all of them added together
All Angles Added: 180
Measures of Idiviudual Angles
A=70 C=70 B=40
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Step-by-step explanation:
All angles of a triangle when combined must equal 180 degrees.
Since the triangle is an isosceles triangle, at least 2 sides must be congruent meaning that A=C since the triangle is not equilateral.
