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fenix001 [56]
3 years ago
14

A right triangle has sides 5.0 m, 12 m, and 13 m. the smallest angle of this triangle is nearest:

Mathematics
1 answer:
Crank3 years ago
6 0
<span>30+35 = 65
180 - 65 = 115 degrees</span>A triangle has angle measurements of 30 and 35. What is the measure of the third angle?180 degreesWhat do the angles of a triangle add up to?s=4How many sides are there in a shape whose interior angles have a sum of 720 degrees?<span>40 + 50 = 90
180 - 90 = 90 degrees</span>A triangle has angle measurements of 40 and 50. What is the measure of the third angle?<span>45 + 45 = 90
180 - 90 = 90 degrees</span>A triangle has two angles that measure 45 degrees. What is the measure of the third angle?<span>90 + 63 - 153
180 - 153 = 27 degrees</span>A right triangle has one angle that measures 63 degrees. What is the measure of the third angle?105 degreesIf the measure of angle 1 is 150, and the measure of angle 4 is 45, what is the measure of angle 3?75 degreesIf the measure of angle 3 is 145, and the measure of angle 2 is 70 what is the measure of angle 1?42 degreesIf a triangle has a right angle and an angle that measures 48 degrees, what is the measurement of the third interior angle?60 degreesIf a triangle has 3 equal interior angles, what is the measurement of 1 of the angles?TriangleHas 3 angles, 3 sides and is a closed 2-D figure14If a Triangle has angles that measure (3x+2) (8x+4) (x+6) , what is the value of x?1080 degreesWhat is the sum of the interior angles of a dodecagon (12 sides)?162 degreesWhat is the measure of one angle in a regular icosagon (20 sides)?360 degreesWhat is the sum of the exterior angles of an octagon?40 degreesWhat is the measure of one exterior angle of a regular nonagon?20, 60, 100The measures of the angles of a triangle are in the ratio 1:3:5. What is the measure of each angle?36, 54, 90The measures of the angles of a triangle are in the ratio 2:3:5. What is the measure of each angle?45, 60, 75The measures of the angles of a triangle are in the ratio 3:4:5. What is the measure of each angle?
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Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the corre
vfiekz [6]
For AD:
 AD=root((c-0)^2 + (d-0)^2)=root((c)^2 + (d)^2)
 For BC:
 
BC=root(((b+c) - b)^2+(d-0)^2)=root((c)^2+(d)^2)
 For AB:
 
AB=root((b-0)^2 + (0-0)^2)=root((b)^2 + (0)^2)=root((b)^2)
 For CD:
 
CD=root((c-(b+c))^2 + (d-d)^2)
 CD=root((b)^2 + (0)^2)
 CD=root((b)^2)
8 0
3 years ago
Solve algebraically<br> y=x^2 + 2x<br> y=3x+20
Zina [86]
This one looks very tricky but ill try it out
5 0
3 years ago
Read 2 more answers
I need answer please​
Assoli18 [71]

It is centered at (h,k) --> (0,0) and has a radius 9

The equation of the circle is

           (x-h)^{2} +(y-k)^{2} =r^{2} \\(x-0)^{2} +(y-0)^{2} =r^{2}\\x^{2} +y^{2} = 9^{2}

Hope that helps!

4 0
2 years ago
What is -16 divided by 2
kkurt [141]
Your answer for -16 divided by 2 will be -8, because half of 16 is 8, but you are just in the negative numbers:)! So your answer is -8
4 0
3 years ago
In ΔKLM, l = 48 inches, ∠K=55° and ∠L=46°. Find the length of k, to the nearest inch.\
s2008m [1.1K]

Given:

In  ΔKLM, l = 48 inches, ∠K=55° and ∠L=46°.

To find:

The length of k, to the nearest inch.

Solution:

According to Law of sine,

\dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}

In ΔKLM, using law of sine, we get

\dfrac{k}{\sin K}=\dfrac{l}{\sin L}

\dfrac{k}{\sin (55^\circ)}=\dfrac{48}{\sin (46^\circ)}

k=\dfrac{48\times \sin (55^\circ)}{\sin (46^\circ)}

On further simplification, we get

k=\dfrac{48\times 0.819152}{0.7193398}

k=\dfrac{39.319296}{0.7193398}

k=54.66025&#10;

Approximate the value to the nearest inch.

k\approx 55&#10;

Therefore, the length of k is 55 inch.

4 0
2 years ago
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