Find the value of x

X=18

Step-by-step explanation:

the 2 triangles are congruent by rhs congruency

therefore the 2 angles 3x and 54 are equal by CPCT

Therefore X is equal to 18

+25 = x

step-by-step explanation:

here x is the hypotenuse of a right triangle whose legs are 7 and 24.   by the pythagorean theorem, 7² + 24² must equal x²:

x² = 49 + 576 = 625.   thus, x = +√625 = +25 = x

this may not be at all, but i use the same website you're using for school, and if i'm stuck doing one of these i try to look for it on the section.