Complete the two column proof. Given: angle 2 and angle 5 are supplementary
Prove: l is parallel to m

Statements:
1. BLANK
2. angle 3 is congruent to angle 2
3. angle 3 and angle 5 are supplementary
4. BLANK
Reasons:
1.
2.
3.
4.

i don't get it, i'm confused

Step-by-step explanation:

1) Statement: Angle 2 and angle 5 are supplementary

Reason: Given

2) Statement : Angle 2 and angle 3 are congruent.

Reason: Vertically Opposite Angles are always congruent.

3) Statement: If angle 2 is congruent to angle 3 and and angle 2 is supplementary to angle 5, then angle 3 is supplementary to angle 5.

Reason: Substitution Property

4) Statement: Line l is parallel to line m.

Reason: Converse of the the Same-Side Interior Angles Theorem (If two lines are cut by a transversal and the consecutive interior angles are supplementary, then the lines are parallel.)

Step-by-step explanation:

(ﾉ-.-)ﾉ….●~* ( >_<)

b. an equilateral triangle inscribed in a circle

step-by-step explanation:

we are given the figure of two circles having a triangle inside.

now, we know that,

"when a figure is lying inside an another figure, then the outside figure is known as circumscribed figure and the figure lying inside is referred to as the inscribed figure".

as we see that, the circles are containing the triangle completely.

thus, the circles are the circumscribed figures and the triangle is the inscribed figure.

hence, we get, 'an equilateral triangle is inscribed in a circle'.

110698.56 square miles

step-by-step explanation:

multiply 3.8 by 102

387.6

multiply 2.8 by 102

285.6

multiply those two to get