Respuesta :
Answer:
∠JKM = 42°
Step-by-step explanation:
Since M is in the interior of ∠JKL, then
∠JKM + ∠MKL = ∠JKL ← substitute values
∠JKM + 42 = 84 ( subtract 42 from both sides )
∠JKM = 42°
The measures of ∠JKM if MKL = 42 and JKL = 84 is 42
Geometry is a branch in mathematics that is concerned with the measurement of lines, angles, and properties of triangles.
From the question given, we are told that m is a point in the interior of JKL. If that is the case, then the expression below is true.
∠JKM + ∠MKL = ∠JKL
Given the following parameters
∠MKL = 42
∠JKL = 84
Substitute the given values into the expression above:
∠JKM + 42 = 84
Subtract 42 from bothh sides
∠JKM + 42 - 42 = 84 - 42
∠JKM = 42
Hence the measure of ∠JKM if MKL = 42 and JKL = 84 is 42
Learn more about angles here: https://brainly.com/question/17247176
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