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3 years ago

The figure below is a parallelogram. AB = 5 cm and BC = 3 cm. Find angle ABC

Mathematics

1 answer:

Gre4nikov [31]3 years ago

5 0

Step-by-step explanation:

her it go u can see it.. have a nice Day

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LayTonya has 16 photos on her phone and luis has p photos in his wallet which algebraic repersents the total number of photos th

ElenaW [278]

16 + p = t

t = total number of photos that LayTonya and Luis have

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3 years ago

In △ABC, m∠ABC=40°, BL (L∈AC ) is the angle bisector of ∠

ira [324]

check the picture below.

M is perpendicular to AB and ∈ AB, and stemming from point L.

N is perpendicular to BC and ∈ BC, and stemming from point L as well.

BL is the bisector, that means the angle at verte B, gets cut into two equal halves.

now, we know what ∠CLN =3∠ALM, namely that ∠CLN is 3 times greater than ∠ALM.

so, once the bisector kicks in, you get two angles of 20° each, the angles at M are 90° each and the angles at N are 90° each as well, that pretty much narrows down what the missing angle is in triangles MBL and NBL, so is 70°.

now, the little sliver angles at CLN and ALM are on a 3:1 ratio, so, the flat-line of AC affords us 180°, subtract the 140°, so CLN and ALM will have to share only the remaining 40°, and they have to do so on a 3:1 ratio, that leaves us with, notice the blue angles.

now, from the triangles ALM and CLN, you can pretty much tell what the missing angle is, and those are the values for angles A and C.

Read more on Brainly.com - brainly.com/question/6781441#readmore

8 0

3 years ago

15 POINTS IF YOU GET IT RIGHT I WILL GIVE YOU 5 STARS, A THANKS AND BRAINEIST ANSWER: Find the vertex, focus, directrix, and foc

Gala2k [10]

vertes=(0,0)

forcus:(1/40,0)

Direction: x=-1/40

Focal width: 0.1

3 0

3 years ago

10 2/3 + 2h < 4 1/3.

Snezhnost [94]

Well i got -19/6 but if you simplify it it would be -3.16667

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4 years ago

Write the direct variation function given that y varies directly with x, and y = 1.5 when x = 5.

Cloud [144]

Answer:

y=0.3x

Step-by-step explanation:

Formula = $K=\frac{y}{x}$

y α x

y = kx

Where k is the constant of proportionality.

When y = 1.5; x = 5;

We substitute these known values in the equation,

y = kx

1.5 = k5

Dividing both sides of the equation by 5 to find the value for k, we have

1.5/5= k0.3/5

Therefore,

K = 0.3

Having found the value of k,

We substitute this value into the relationship

y = kx

Therefore we have,

y = 0.3x.

The direct variation function is therefore,

y = 0.3x.

[RevyBreeze]

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3 years ago