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If the hypotenuse in a 45 45 90 degree triangle is 20 then what is each leg?
Wiki User
∙ 13y ago
Use Pythagoras' theorem:
Each leg is about 14.14213562 units in length.
Wiki User
∙ 13y ago
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If the hypotenuse and leg of a triangle are congruent to the hypotenuse and leg of another triangle are the triangles congruent?
yes
What is a hypotenuse leg?
The hypotenuse leg of a right angle triangle is its longest side.
What are the four congruence theorem for right triangle?
four types aressssasrhsasa1.HyL Theorem (Hypotenuse-Leg) - if the hypotenuse and leg of one triangle is congruent to another triangle's hypotenuse and leg, then the triangles are congruent.2.HyA (Hypotenuse-Angle) - if the hypotenuse and angle of one triangle is congruent to another triangle's hypotenuse and angle, then the triangles are congruent.3.LL (Leg-Leg) if the 2 legs of one triangle is congruent to another triangle's 2 legs, then the triangles are congruent.4.LA (Leg-Angle) if the angle and leg of one triangle is congruent to another triangle's angle and leg, then the triangles are congruent.
Which triangle has two equal sides anad a 90 degree angle?
An isosceles right triangle. Each of the acute angles is 45 degrees. The legs are equal, and each leg is sqrt(2) times half of the length of the hypotenuse.
What are the lengths of the longer leg and the hypotenuse if the shorter leg is 10 on a 30-60-90 triangle?
The short side will be opposite the 30 degree angle. The longer leg is 10*sqrt(3) = 17.32 and the hypotenuse is 20.
What is Hypotenuse Leg?
If the hypotenuse and a leg of a right triangle are congruent to the hypotenuse and a leg of another right triangle, then the triangles are congruent.
If the hypotenuse and leg of a triangle are congruent to the hypotenuse and leg of another triangle are the triangles congruent?
yes
How do you find the hypotenuse with only a leg and a degree?
If it's a right angle triangle and an acute angle plus the length of a leg is given then use trigonometry to find the hypotenuse.
What are right triangle congruence theorem?
1.HyL Theorem (Hypotenuse-Leg) - if the hypotenuse and leg of one triangle is congruent to another triangle's hypotenuse and leg, then the triangles are congruent. 2.HyA (Hypotenuse-Angle) - if the hypotenuse and angle of one triangle is congruent to another triangle's hypotenuse and angle, then the triangles are congruent. 3.LL (Leg-Leg) if the 2 legs of one triangle is congruent to another triangle's 2 legs, then the triangles are congruent. 4.LA (Leg-Angle) if the angle and leg of one triangle is congruent to another triangle's angle and leg, then the triangles are congruent.
what- Fill in the blanks to the Hypotenuse- Leg Congruence Theorem.If the hypotenuse and leg of one right triangle are _____ to the _____ of another right triangle, then the triangles are congruent?
congruent; hypotenuse and a leg
If an isosceles right triangle has a hypotenuse of 36 what is the measure of each leg?
12!!
What is a hypotenuse leg?
The hypotenuse leg of a right angle triangle is its longest side.
What are the four congruence theorem for right triangle?
four types aressssasrhsasa1.HyL Theorem (Hypotenuse-Leg) - if the hypotenuse and leg of one triangle is congruent to another triangle's hypotenuse and leg, then the triangles are congruent.2.HyA (Hypotenuse-Angle) - if the hypotenuse and angle of one triangle is congruent to another triangle's hypotenuse and angle, then the triangles are congruent.3.LL (Leg-Leg) if the 2 legs of one triangle is congruent to another triangle's 2 legs, then the triangles are congruent.4.LA (Leg-Angle) if the angle and leg of one triangle is congruent to another triangle's angle and leg, then the triangles are congruent.
A right triangle with one leg 2.968 and other leg 3.504 will have a hypotenuse of?
A right triangle with one leg 2.968 and other leg 3.504 will have a hypotenuse of 4.592
In a right triangle the hypotenuse is 11 and one leg is 8 How long is the other leg?
In a right triangle with a hypotenuse of 11 and one leg of 8, the other leg is: 7.55
What are the lengths of the longer leg and the hypotenuse if the shorter leg is 10 on a 30-60-90 triangle?
The short side will be opposite the 30 degree angle. The longer leg is 10*sqrt(3) = 17.32 and the hypotenuse is 20.
Which triangle has two equal sides anad a 90 degree angle?
An isosceles right triangle. Each of the acute angles is 45 degrees. The legs are equal, and each leg is sqrt(2) times half of the length of the hypotenuse.
