Help For each figure below, determine (by using the markings) if there is a pair of congruent triangles. If there is, name the congruence and give the property justifying the congruence.
Note that the pairs of triangles are drawn as congruent, but you should not rely on how they are drawn in determining your answers.

If necessary, you may learn what the markings on a figure indicate.

1) In ∆UVW & ∆XYZ,

UV = YZ

∠U = ∠Y

∠V= ∠Z

so ,

∆UVW ≊ ∆XYZ

2) In ∆MNO & ∆PQR,

MN = PQ

ON = QR

but there's no congruent angle of side by which both triangles can be termed as ,'congruent triangles' .

3) In ∆GHI & ∆JKL,

IG = JK

GH = KL

∠G = ∠K

so,

∆GHI ≊ ∆JKL

answer: 25.4 units

step-by-step explanation: radius = 12.7 units

diameter = twice the radius

diameter = 12.7 x 2

= 25.4

e

step-by-step explanation:

an equation by definition has to have two or more variables (x and 2 in this case)