A triangle has sides measuring 15 15 and 15sqrt2 what are the angle measures of the triangle
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We observe that we are in the presence of a rectangular triangle. Therefore, we have: An angle of 90 degrees. An angle that is given by: sine (x) = (15 / (15 * root (2))) sine (x) = (1 / root (2)) x = asine (1 / root (2)) x = 45 degrees And an angle that is given by: 180-90-45 = 45 degrees Answer: The angle measures of the triangle are: 90-45-45 degrees
What is 2x+y=12 3x-18=y
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2x+y=12: y=4
3x-18=y: x=2
Help please Which of the following reasons would justify Statement 4?
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The following reasons aren’t stated, but the congruency law is AAS
Find the value of 5 (3)
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Answer:
15
Step-by-step explanation:
You take 5 times 3.
Factor this please: x^4-9x^2+20
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Your answer is (x+2)(x-2)(x^2-5)
x = ± √5 = ± 2.2361 x = 2 x = -2
In a right triangle, one leg measures 4 inches and the other leg measures 6 inches. What is the length of the hypotenuse in inches?