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3 years ago

HELP ASAPPPPPPPPPPP!!!

Mathematics

1 answer:

jekas [21]3 years ago

4 0

Answer:

Step-by-step explanation:

Since its isosceles right triangle, then 2 sides are going to be the same. There are 2 legs that are in any triangle, they give us 1 leg so now we know what the other leg is. Now the formula for finding hypotenuse is a2+b2=c2.

$3^{2}+3x^{2} =c^{2}$ 3 squared is 9, so 9+9=18

now we have c but we arent done so now we find the square root, $\sqrt{18}$ . Which is $3\sqrt{2}$ or 4.24.

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olga nikolaevna [1]

Answer:

1/28 of the sack

Step-by-step explanation:

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3 years ago

Given: P is a point on the perpendicular bisector, I of MN.<br> Prove: PM = PN

Hatshy [7]

Answer:

Step-by-step explanation:

I can't make specific statements about the proof because the midpoint is missing.

Givens

There are two right angles created by where the perpendicular bisector meats MN. Both are 90 degrees.

MN is bisected by the point on MN where the perpendicular meets MN

The Perpendicular Bisector is is common to both triangles.

Therefore the two triangles are congruent by SAS

PM = PN Parts contained in Congruent triangles are congruent.

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3 years ago

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3 years ago

Read 2 more answers

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Vlad1618 [11]

Answer:

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Step-by-step explanation:

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3 years ago

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