3 years ago

I really need some geometry help!

Mathematics

1 answer:

gizmo_the_mogwai [7]3 years ago

3 0

△RST≅△FED

HF is the side that needs to be congruent because that is the base of the triangle in both

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Rewrite the fraction as a decimal. -82/5

dlinn [17]

You can just multiply the top and the bottom by 2, to get the bottom to be 10. So you get -164/10. From here you can see that 10 goes into 164,16.4 times.

Therefore, -82/5 = -16.4

3 0

3 years ago

Read 2 more answers

1. The sides of a triangle have lengths of 5, 8, and 6.(1/ 2). An angle bisector meets the side of length 6.(1/ 2). Find the len

Advocard [28]

Answer:

Step-by-step explanation:

i assume x+y=6(1/2)=\frac{13}{2}

$\frac{5}{8}=\frac{x}{y}=\frac{x}{\frac{13}{2}-x}=\frac{2x}{13-2x}\\65-10x=16x \\26 x=65\\2x=5\\x=\frac{5}{2}\\y=\frac{13}{2}-\frac{5}{2}=\frac{8}{2}=4$