1. 2. Shote 16 cm 36 work 24.8 cm Find the missing dimension of each triangle described. (Esample 3) 4. height: 14 in. area: 245 in? 5. base: 27 cm area: 256.5 cm? 6. Ansley is going to help his father shingle the roof of their house. What is the area of the triangular portion of one end of the roof? (Example 4) 4 yd 10 Multiple Representations The table shows the areas of Area of Triangles a triangle where the base of the triangle stays the same but the height changes. Height (units) (units), x (units), y Base Area Aldebra Write an algebraic expression that can be used
1. 2. Shote 16 cm 36 work 24.8 cm Find the missing dimension of each triangle described. (Esample 3) 4. height: 14 in. area: 245 in? 5. base: 27 cm area: 256.5 cm? 6. Ansley is going to help his father shingle the roof of their house. What is the area of the triangular portion of one end of the roof? (Example 4) 4 yd 10 Multiple Representations The table shows the areas of Area of Triangles a triangle where the base of the triangle stays the same but the height changes. Height (units) (units), x (units), y Base Area Aldebra Write an algebraic expression that can be used
Elementary Geometry For College Students, 7e
7th Edition
ISBN:9781337614085
Author:Alexander, Daniel C.; Koeberlein, Geralyn M.
Publisher:Alexander, Daniel C.; Koeberlein, Geralyn M.
ChapterP: Preliminary Concepts
SectionP.CT: Test
Problem 1CT
Related questions
Question
3x+1
![Name
My Homework
Independent Practice
etelp
Go onlire for Step-by-Step Solutions
Find the area of each triangle. Examples 1 and 2)
1.
2.
Shaw
your
16 cm
36
24.8 cm
Find the missing dimension of each triangle described. (Esample 3)
4. height: 14 in.
area: 245 in?
5. base: 27 cm
area: 256.5 cm2
6. Ansley is going to help his father shingle the roof of their house. What
4 yd
is the area of the triangular portion of one end of the roof? Example 4)
16 Multiple Representations The table shows the areas of
Area of Triangles
a triangle where the base of the triangle stays the same but the
height changes.
Height
(units), x (units ).y
Base
Area
(units)
a. Algebra Write an algebraic expression that can be used
to find the area of a triangle that has a base of 5 units and
2
5
4
10
a height of x units.
5
15
b. Graph Graph the ordered pairs (height, area).
5
8
20
30
27
24
21
18
15
5
*18, 20)
(6, 15)
12
(4, 10)
-6
-3
(2, 5)
o 12 3 4 5 6 7 89 10x
c. Words Describe the graph.
Lesson 2 Area of Triangles 677
CapyrigtMGrew fdacon](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F3a1909af-3891-4629-a613-be773fa822e7%2F4c40eae3-0b79-4116-b128-ab9da5892b89%2Fy1ty8oc_processed.png&w=3840&q=75)
Transcribed Image Text:Name
My Homework
Independent Practice
etelp
Go onlire for Step-by-Step Solutions
Find the area of each triangle. Examples 1 and 2)
1.
2.
Shaw
your
16 cm
36
24.8 cm
Find the missing dimension of each triangle described. (Esample 3)
4. height: 14 in.
area: 245 in?
5. base: 27 cm
area: 256.5 cm2
6. Ansley is going to help his father shingle the roof of their house. What
4 yd
is the area of the triangular portion of one end of the roof? Example 4)
16 Multiple Representations The table shows the areas of
Area of Triangles
a triangle where the base of the triangle stays the same but the
height changes.
Height
(units), x (units ).y
Base
Area
(units)
a. Algebra Write an algebraic expression that can be used
to find the area of a triangle that has a base of 5 units and
2
5
4
10
a height of x units.
5
15
b. Graph Graph the ordered pairs (height, area).
5
8
20
30
27
24
21
18
15
5
*18, 20)
(6, 15)
12
(4, 10)
-6
-3
(2, 5)
o 12 3 4 5 6 7 89 10x
c. Words Describe the graph.
Lesson 2 Area of Triangles 677
CapyrigtMGrew fdacon
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