Draw an example for E F ↔ .

A line is a set of points that can go in any direction, but it must be straight. A line does not end, so arrows are put at both ends to show that the line extends forever in two directions. A drawing of a line looks like this: Using symbols, this line is often represented as, E F ↔ or F E ↔ .

Draw an example for X Y ¯ .

A line segment is a part of the line that has two fixed endpoints. A drawing of a line segment looks like this: Using symbols this is often written as, X Y ¯ or Y X ¯ .

Draw an example for R S → .

A ray is a part of a line that has a fixed starting point and extends forever in other direction. A drawing of a ray looks like this: It has only one name, P Q → , because its name must begin with its starting point.

E M B I B E

MYP Mathematics A concept-based approach 1>Chapter 4 - Geometric Constructions Artistry and Creativity>Practice 5>Q 3

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MYP:1

IMPORTANT

Earn 100

Determine the measure of the indicated angles in degrees.

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Important Questions on Geometric Constructions Artistry and Creativity

MEDIUM

MYP:1

IMPORTANT

MYP Mathematics A concept-based approach 1>Chapter 4 - Geometric Constructions Artistry and Creativity>Practice 5>Q 3

Determine the measure of the indicated angles.

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MEDIUM

MYP:1

IMPORTANT

MYP Mathematics A concept-based approach 1>Chapter 4 - Geometric Constructions Artistry and Creativity>Practice 5>Q 3

Determine the measure of the indicated angles.

Question Image

MEDIUM

MYP:1

IMPORTANT

MYP Mathematics A concept-based approach 1>Chapter 4 - Geometric Constructions Artistry and Creativity>Practice 5>Q 3

Determine the measure of the indicated angles.

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MEDIUM

MYP:1

IMPORTANT

MYP Mathematics A concept-based approach 1>Chapter 4 - Geometric Constructions Artistry and Creativity>Practice 5>Q 4

In the below diagram, show how you can use the relationship between the measure of angles $∠ c, ∠ d & ∠ e$ to prove that the interior angles of a triangle sum to $180 °$ .

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