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Middle School Geometry Quiz, Solve for X
A quick quiz to keep your mind sharp. Use the Pythagorean Theorem and some manipulation to solve for X. Have Fun :)
00:00 - Question
00:25 - Some time for you to solve the question
04:04 - Hint
04:31 - Some more time for you to solve the question
08:04 - Answer
#quiz #middleschool #pythagorean
Пікірлер: 4
How about we take the area of tha triangle which is (1/2)* 10 *x make it twice for a diagonal cuts a rectangle in two congruent triangles and then equate it to 6*8.(area of the rectangle)
I solved it with y+z=10 -> y=10-z y²+x²=36 z²+x²=64 Put y in II (10-z)²+x²=36 100-20z+z²+x²=36 x²= -64+20z-z² Put x² in III z²+(-64+20z-z²)=64 z²-64+20z-z²=64 20z=128 z=6,4 That means y=3,6 (I) Solving x with I 3,6²+x²=36 x²=23,04 x=4,8
This format is a bit weird... With long pauses
@StickScience
3 жыл бұрын
I'll keep that under advisement