Answer:
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Angle BCA would be angle bca would be 35 using the angle sum property and I angle cae would be same as they are alternate angles. And angle cae would be the same as angle x as they are vertically opposite angle
Therefore angle x is
Answer:
-12
Step-by-step explanation:
Step 1: Plug in the values: - |-3 - 4| - 5
Step 2: Solve!
= - |-7| -5
= - 7 - 5
= -12
Answer:
Step-by-step explanation:
12/(x+2) = 4/(x-2)
Cross-multiply to get:
12x-24 = 4x+8
8x = 32
x = 4
Step-by-step explanation:
lets take a look....
In order to find the perimeter of a triangle you have to get the sum of all sides. In other words,
Blue triangle:
Red triangle:
Difference:
