Refer to our Texas Go Math Grade 6 Answer Key Pdf to score good marks in the exams. Test yourself by practicing the problems from Texas Go Math Grade 6 Module 15 Answer Key Angles, Triangles, and Equations.
Texas Go Math Grade 6 Module 15 Answer Key Angles, Triangles, and Equations
Essential Question
How can you use angles, triangles, and equations to solve real-world problems?
Texas Go Math Grade 6 Module 15 Are You Ready? Answer Key
Complete these exercises to review skills you will need for this chapter.
Solve each equation using the inverse operation.
Question 1.
9p = 54 ________
Answer:
Simplify the equation.
\(\frac{9 p}{9}\) = \(\frac{54}{9}\) divide both sides of the equation by 9
p = 6 value of the variable p
The value of the variable is 6.
Question 2.
m – 15 = 9 ________
Answer:
Simplify the equation.
m – 15 + 15 = 0 + 15 add 15 to both sides of the equation
m = 24 value of the variable m
The value of the variable is 24.
Question 3.
\(\frac{b}{8}\) = 4 __________
Answer:
Simplify the eqsatton.
8 . \(\frac{b}{8}\) = 4 . 8 multiply both sides of the equation by 8
b = 32 value of the variable b
The value of the variable is 32.
Question 4.
z + 17 = 23 _________
Answer:
Simplify the equation.
z + 17 – 17 = 23 – 17 subtract 17 from both sides of the equation
z = 6 value of the variable z
The value of the variable is 6.
Give two names for the angle formed by the dashed rays.
Question 5.
Answer:
The angles formed by the rays on the diagram are ∠SKN and ∠K.
Angles are ∠SKN and ∠K.
Question 6.
Answer:
The angles formed by the rays on the diagram are ∠TRJ and ∠R.
Angles are ∠TRJ and ∠R.
Question 7.
Answer:
The angles formed by the rays on the diagram are ∠MFL and ∠F
Angles are ∠MFL and ∠F
Texas Go Math Grade 6 Module 15 Reading Start-Up Answer Key
Visualize Vocabulary
Use the ✓ words to complete the graphic. You will put one word in each oval.
Understand Vocabulary
Complete the sentences using the review words.
Question 1.
A triangle that contains a right angle is a ________
Answer:
A triangle that contains a right angle is a right triangle
The missing phrase is right triangle.
right triangle
Question 2.
An ______________________ has three congruent sides and three congruent angles.
Answer:
An equilateral triangle has three congruent sides and three congruent angles.
The missing phrase is equilateral triangle.
equilateral triangle
Question 3.
The sides of triangles are ____. Where two lines meet to form an angle of a triangle is called a __________________
Answer:
The sides of triangles are line segments. Where two lines meet to form an angle of a triangle is called a vertex
The missing phrases are line segments and vertex.
Line segments
vertex