Grade 7 Mathematics Exercise Page 50 Workbook 1 Connect Knowledge Book is a valuable resource for studying the Consolidated Practice lesson in Chapter II. In addition to making exercises easier, through this material, students can easily reinforce the knowledge from Chapter II in the Textbook, studying Mathematics well.
Refer to many other Mathematics solution materials:
- See the entire set of Grade 7 Mathematics Solutions Connect Knowledge Book
- Grade 7 Mathematics Exercise Page 69, 70 Workbook 1 Sky Kite Book - Chapter 2 review exercises
- Grade 7 Mathematics Exercise Page 72 Workbook 1 Horizon of Creativity Book - Exercise 1: Special position angles
Grade 7 Mathematics Exercise Page 50 Workbook 1 Connect Knowledge Book
Consolidated Practice
1. Solve Exercise 3.12 Page 50 Mathematics Grade 7 Textbook
Problem Statement: Given Figure 3.28.
a) Find angles in alternate interior position with angles FIP; NMI.
b) Find angles in corresponding position with angles EQP; IFP.
Guide to solve:
Identify pairs of alternate interior angles, corresponding angles.
Answer:
a) Angle in alternate interior position with angle FIP is angle IPQ.
Angle in alternate interior position with angle NMI is angles MIE and MPQ.
b) Angle in corresponding position with angle EQP is angle MEF.
Angle in corresponding position with angle IFP is angle MNF.
2. Solve Exercise 3.13 Page 50 Mathematics Grade 7 Textbook
Guide to solve:
Based on the signs of recognizing two parallel lines to explain:
If line c intersects two distinct lines a, b and within the angles formed there is a pair of alternate interior angles equal to each other or a pair of corresponding angles equal to each other, then a and b are parallel to each other.
Answer:
3. Solve Exercise 3.14 Page 50 Mathematics Grade 7 Textbook
Problem Statement: Draw the figure according to the following requirements:
a) Draw two lines d and d' such that d // d'.
b) Draw two line segments AB and CD such that CD = 2AB and CD // AB
Guide:
Recall how to draw two parallel lines to draw the figure according to the requirements of the problem statement.
Answer:
a) Draw line segment d
Draw line segment d' parallel to d
b) Draw line segment CD. Measure the length of CD.
Draw line a parallel to CD
On line a, take 2 points A and B such that AB = CD : 2.
4. Solve Exercise 3.15 Page 50 Mathematics Grade 7 Textbook
Problem Statement: Given Figure 3.30, knowing angles MNQ and PQN have the same measure of 35°. Prove that MN // QP.
Solution:
Based on the signs of recognizing two parallel lines to explain:
If line c intersects two distinct lines a, b and within the angles formed there is a pair of alternate interior angles equal to each other or a pair of corresponding angles equal to each other, then a and b are parallel to each other.
Answer:
5. Solve Exercise 3.16 Page 50 Mathematics Grade 7 Textbook
Instructions:
Draw the figure.
Apply the signs of recognizing two parallel lines to conclude.
Answer:
With Grade 7 Mathematics Solution Page 50 Volume 1 Connect Knowledge Book, we aim to help students reinforce their lesson knowledge and easily complete homework exercises with accuracy.
Next exercises:
- Grade 7 Mathematics Solution Page 53, 54 Volume 1 Connect Knowledge Book - Exercise 10: Euclid's Postulate. Properties of parallel lines
- Grade 7 Mathematics Solution Page 57 Volume 1 Connect Knowledge Book - Exercise 11: Theorem and theorem proof
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