Answer:
<h2>
43°</h2>
Step-by-step explanation:
The sum of measures of angles in triangle is 180°, so the measure of the ohter acute angle:
180° - 90° - 47° = 43°
Answer: x=5.6
Step-by-step explanation:
<h3>Answer:</h3>
m= -3/2
<h3>Step by step:</h3>
m=y1-y2/x1-x2 = 4-7/4-2 = -3/2
Answer:
x = -7
Step-by-step explanation:
41 + 76 + x + 70 = 180
x + 187 = 180
x = 180 - 187
x = -7
