Use the diagram to complete the statement with corresponding, alternate interior, alternate exterior, consecutive interior, vertical or linear pair/supplementary. !!!angle 5 and angle 8 are_ angles.

✅Vertical pair.

Step-by-step explanation:

When two straight lines intersect, they form pairs of two angles sharing the same vertex and are directly opposite each other. Thus, these angles are referred to as a vertical pair of angles.

In the diagram given, angle 5 and angle 8 are angles sharing the same vertex when two straight lines intersect. They are classified as vertical pair of angles. Angles of a vertical pair are congruent.

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'.