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babymother [125]
2 years ago
6

WILL MARK BRAINLIEST IF RIGHT!Cam is using this coordinate plane to find areas of triangles using the formula 1/2 bh, choose ALL

sets of triangle coordinates for which (2, 1) and (2,-2)
Mathematics
1 answer:
VARVARA [1.3K]2 years ago
5 0

Answer:

Area: T = 3

Sides: a = 2.828   b = 2.236   c = 3

Step-by-step explanation:

Angle ∠ A = α = 63.435° = 63°26'6″ = 1.107 rad

Angle ∠ B = β = 45° = 0.785 rad

Angle ∠ C = γ = 71.565° = 71°33'54″ = 1.249 rad

Hope this helps!

Have a good day!

:D

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Please help me out.................
user100 [1]

Answer:

y = 15

Step-by-step explanation:

In a parallelogram, opposite lengths are equal.

So it means that the length (5y - 20) is equal to (2y + 25).

Now that there is only one variable in the equation, we can solve for the variable.

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5 0
3 years ago
Y’all what’s this I’m so confused help
Snowcat [4.5K]

Answer:

x = 66

Step-by-step explanation:

√(x - 2) + 3 = 11

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Add 2 to both sides:                      x = 66

8 0
2 years ago
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