If the minute hand has turned 3/4 of the way around the face, it is equal to 45 minutes. (45/60)
T would equal negative 30
you would need to add the fraction
Answer:
yes
Step-by-step explanation:
Simplifying then comparing both terms 0.3and 0.15, 0.3 is greater than
0.15, which means that the first term is greater than the second term.
The measurement of fourth angle is: 130°
Further explanation:
Let A, B, C and D be the four angles.
m∠A=105°
m∠B=80°
m∠C=45°
We know that the sum of interior angles of a quadrilateral is 360°
So,
m∠A+m∠B+m∠C+m∠D=360°
105°+80°+45°+m∠D=360°
230°+m∠D=360°
m∠D=360°-230°
m∠D=130°
The measurement of fourth angle is: 130°
Keywords: Quadrilateral, Interior angles
Learn more about quadrilateral at:
#LearnwithBrainly
