Ther is an n-sided polygon with 65degrees, 125 degrees, and the rest are 110 degrees. How many sides does this n-sided polygon has?

Rewrite the following quadratic functions in intercept or factored form. show your work. y = 9 + 12x + 4x^2

See attachment below and find the equivalent of tan(∠qsr)

If two angles of a triangle have equal measures and the third angle measures 90°, what are the angle measures of the triangle? a. 60°, 60°, 60° b. 45°, 90°, 90° c. 30°, 30°, 90° d. 45°, 45°, 90°