Use the figure below to answer the question that follows:
intersecting triangles ace and bdf. they intersect at points g, h, i, and j.
what must be given to prove that δcjg ~ δcea?
a) ∠cjg ≅ ∠cae
b) segment gj is parallel to segment ae
c) ∠chi ≅ ∠cgj
d) segment hi is parallel to segment ae

What can be said about the relationship between triangles and circles? check all that apply. a) many circles can be inscribed in a given triangle b) exactly one triangle can be inscribed in a given circle c) exactly one circle can be inscribed in a given triangle d) many triangular shapes can be circumscribed about a given circle

Acomputer store buys a computer system at a cost of $370.80. the selling price was first at $ 618, but then the store advertised a 20 % markdown on the system. answer parts a and b. a. find the current sale price.

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