1. Which angles are adjacent angles? (1 point) ∠GBM and ∠FBC ∠CBX and ∠FBC

QuestionsCategory: Math1. Which angles are adjacent angles? (1 point) ∠GBM and ∠FBC ∠CBX and ∠FBC
Rebekah Benson asked 7 months ago
1. Which angles are adjacent angles?

(1 point)
∠GBM and ∠FBC
∠CBX and ∠FBC
∠XBG and ∠FBC
∠MBY and ∠FBC
2. The measure of ∠3 is 101°. Find the measure of ∠1.

(1 point)
101°
106°
74°
79°
3. Is line l parallel to line m? Explain.
Note: Not drawn to scale.

(1 point)
Yes, alternate interior angles are congruent.
No; alternate interior angles are not congruent.
No; corresponding angles are not congruent.
Yes; corresponding angles are congruent.
4. Identify the pair of angles as corresponding, alternate interior, both, or neither.

∠4, ∠7
(1 point)
corresponding
both
neither
alternate interior
5. ∠Q ∠S and . Select the correct congruence statement for the two triangles. What rule proves the congruence?

(1 point)
ΔQPR ΔRTS; ASA
ΔQPR ΔSTR; ASA
ΔQPR ΔSTR; SAS
ΔQPR ΔRTS; SSS
6. Classify the triangle by its sides and angles.

(1 point)
equilateral
isosceles acute
isosceles right
scalene acute
7. Find the sum of the interior angles of a nonagon. (1 point)
140°
1,620°
1,260°
1,450°
8. Find the measure of each interior angle of a regular octagon. (1 point)
135°
1,080°
180°
100°
9. Four of the angles of a pentagon measure 85°, 110°, 135°, and 95°. Find the measure of the missing angle. (1 point)
115°
95°
135°
85°
10. Identify the sequence of transformations that maps quadrilateral ABCD onto quadrilateral A”B”C”D”.

(1 point)
180° rotation around the origin; reflection over the x-axis
Translation (x, y) (x – 2, y + 0); reflection over the line x = –1
Enlargement; reflection over the y-axis
Reflection over the x-axis; reduction
Short Answer

Note: Your teacher will grade your response to question 11 to ensure that you receive proper credit.
11. Write a sequence of transformations that maps triangle ABC onto triangle A”B”C”.

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