3 years ago

What degree of tan equals 1

Mathematics

2 answers:

Setler [38]3 years ago

8 0

It would be 90* degrees

Nata [24]3 years ago

3 0

45 degrees ...................................................

You might be interested in

Plss help need it important test

Gemiola [76]

Answer:

$17.58 more

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

The circumference of F is 120 cm what is the length of DE the minor arc

AfilCa [17]

Answer:

Option E 15 cm

Step-by-step explanation:

we know that

The circumference of a circle subtends a central angle of 360 degrees

using proportion

Find out the length of arc DE by a central angle of 45 degrees

Let

x -----> the length of arc DE

$\frac{120}{360}=\frac{x}{45}\\\\x=120*45/360\\\\x=15\ cm$

7 0

4 years ago

What is the volume of the square pyramid with base edges 12cm height 10cm

Alina [70]

V=480cm³ . 10 and 12

4 0

3 years ago

26. Julie says that sin A/cos A = tan A and sin B / cos B = tan B. Use the triangle shown to prove

PSYCHO15rus [73]

Julie is correct because:

$\frac{\sin A}{\tan A}=\frac{a/c}{b/c}=a/b=\tan A \\ \\ \frac{\sin B}{\cos B}=\frac{b/c}{a/c}=b/a =\tan B$

5 0

1 year ago

Calculate the area of QRS

Eduardwww [97]

Answer:

153 cm²

Step-by-step explanation:

The area is given by the formula ...

A = (1/2)bh

where b is the base length, and h is the height measured perpendicular to the base.

The diagram shows b = QR = 18 cm, and h = 17 cm. So, the area is ...

A = (1/2)(18 cm)(17 cm)

A = 153 cm²

7 0

3 years ago