5 − c = –11 c = ? What is C? Please help! I'll give brainliest
2 answers:
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Answer:
Step-by-step explanation:
To find the length of an isosceles triangle, you know that the angles of the triangle are 45-45-90, so let's use that triangle theorem.
Therefore, the length of the hypotenuse (BD) is , and x is equal to 8 (length of BC).
x=8
Therefore, would be the length of side BD.
Answer:
slope of the line is (1)
Step-by-step explanation:
Set of points are R( -1, 1 ) S( 2, 4 ) and T( 6, 8 )
We have to find the slope of the line for which these points are collinear.
Since we know slope m =
for points R and S m =
= = 1
Therefore, slope of the line is (1)