Answer:−9.6
Step-by-step explanation:
Answer:
both A and B must be true
Step-by-step explanation:
AD is perpendicular to DC and AD is parallel to BC
Answer:
Step-by-step explanation:
To have a complete value of angle, it must always go up to 180°
<u>Therefore:</u>
We already know one value and it is 44°
180° - 44° = 136°
<u>Then since we have to n values left, we divide 136° by 2 to get the result:</u>
136° / 2 = 68° each
<u>Check our work:</u>
<u></u>
44° + 68° + 68°
=> 180°
Answer:
79 degrees
Step-by-step explanation:
the 2 angles together make a 180 degree angle