What is the value of y in the figure above, if 5x = 4y?


A regular polygon with n sides has interior angles that measure p degrees each. The value of p when n = 8 is how much greater than the value of p when n = 6?_____

In the figure above, if AB is parallel to CD, then ∠ ABD =

In the figure above, AB is parallel to CD. Which of the following must be equal to s?Indicate all possible values.

In the figure above, l1  l2 and l3  l4 What is the value of x + y?_____

If ∠ABC = 150° and CED is isosceles, what is the value of ∠CED, in degrees?_____

If 30 < a <64, which of the following could be the value of b + d?Indicate all possible values.

In the hexagon above, ∠A = 101°, ∠E = 111°, and all other angles are equal. What is the measure of ∠F?

In the figure above, what is the sum of x and y in terms of z?

Note: Figure not drawn to scale.In the figure above, STVW is a square, SX and YZ intersect at point W, and UW is twice as long as UV. What is the value of b?

If LMNO is a parallelogram, what is the value of x + y?

A and B are the endpoints of a line segment. Segment AB is crossed through point C by another line segment with endpoints D and E. If ∠ACD > 90?, and the sum of ∠ACE and ∠BCD is x, then which of the following must be true?

In the figure above a + b + f =

If a regular polygon has x angles each measuring q degrees, then what is the value of q ?

Triangles ABC, ACD, and ABD are all isosceles triangles. Point E (not shown) is the midpoint between points B and D. If the ratio of $$\frac{BC}{CE}={\sqrt3}{1}$$, then what is the measure, in degrees, of ∠CAD?

ABCD is a square. Points E and F, not shown, are the midpoints of BC and CD respectively. Line segments are drawn to connect points E and F to A. Which of the following must be true?Indicate all possible values.

4c + 6 = 26. What is the value of 3c ? 2 ?

Quantity A$$\frac{3k12j}{9}$$ Quantity B$$\frac{k4j}{3}$$

What is the value of (n  5)(m + 5) when n = 5 and m = 5 ?
