Sorry for the upside down image, but what is the measure of angle jkl, given the diagram?

∠JKL = 104°

Step-by-step explanation:

A triangle has 3 angles and their sum is always 180.

From the left triangle, we can write:

42 + 68 + ∠JKM = 180

110 + ∠JKM = 180

∠JKM = 180 - 110

∠JKM = 70

Then, looking at right-side triangle:

Side KM and ML are equal, so the angles opposite to these sides are equal. We can say those angles are "x".

Also, angle 68 (from left-side triangle) and ∠KML are in a straight line, which means their sum is 180. So we can find ∠KML. Shown below:

68  ∠KML = 180

∠KML = 180 - 68

∠KML = 112

Right side triangle can be thus written as:

112 + x + x = 180

112 + 2x = 180

2x = 180 - 112

2x = 68

x = 68/2

x = 34

Or, ∠MKL= 34

We know ∠JKL = ∠JKM + ∠MKL, so

∠JKL = 70 + 34 = 104°

geometry: triangles

solvers

lessons

answers archive

call the larger triangle abc

then the smaller triangle cde is similar to abc (all angles are equal, aaa).  

ab is the side that is 36, and we wish to find de, the side corresponding to ab

area_cde = area_abc - area_cde --> area_abc / area_cde = 2

let x=length of de

ratio of areas = (ratio of sides)^2

+2+=+%2836%2fx%29%5e2+

+2+=+1296%2fx%5e2+

++x%5e2+=+1296%2f2+=+648+

25.45584

they disappear if your absent from to long. i found out that the hard way.

step-by-step explanation:

brainliest lol i just need one more brainliest.