Question

Check my answers!

Answer 1

If triangle STU is similar to triangle VWX, which statement is true about the two triangles?
Segment ST is congruent to segment VW, and angles U and X are proportional.

Segment TU is proportional to segment WX, and angles S and V are proportional.

Segment ST is congruent to segment VW, and angles U and X are congruent.

[X] Segment TU is proportional to segment WX, and angles S and V are congruent.

Answer 2

The figure below shows segments AC and EF which intersect at point B. Segment AF is parallel to segment EC:

Answer 3

NOOOOOOOOOOOOOOO!!!!!!!!!!!!!!!!!!!!

Answer 4

Which of these facts is used to prove that triangle ABF is similar to triangle CBE?

Answer 5

[X] Angle AFB is congruent to angle CEB because corresponding angles are congruent.

Angle ABF is congruent to angle CBE because vertical angles are congruent.

Line segment AF is congruent to line segment EC because parallel segments are congruent.

Line segment AB is congruent to line segment FB because legs of an isosceles triangle are congruent.

Answer 6

In a geometry class, the students were asked to prove the theorem below by contradiction:

Theorem: A quadrilateral cannot have three and only three right angles.

Heather begins the proof with an assumption. Which statement will she most likely use as an assumption?

Answer 7

Let one angle of a quadrilateral be acute and the other three angles obtuse.

[X] Let all angles of a quadrilateral measure 90° each.

Let all angles of a quadrilateral be acute.

Let one angle of a quadrilateral be obtuse and the other three angles measure 90° each.

Answer 8

Read the statement shown below:

"If Gina cleans her room, then she will go to the mall."

Which of these is logically equivalent to the given statement?

Answer 9

If Gina did not go to the mall, then she cleaned her room.

If Gina cleaned her room, then she will not go to the mall.

[X] If Gina did not go to the mall, then she did not clean her room.

If Gina did not clean her room, then she will go to the mall.

Answer 10

@Gravity_Dreams can you help

Answer 11

If Gina did not go to the mall, then she did not clean her room.

Answer 12

the one with the [X]

Answer 13

@yamyam70 that's the only one thats right?

Answer 14

yes :)

Answer 15

Seriously the rest are wrong?

Answer 16

yes they are :)