Answer:
The measure of ∠z = 137°
Step-by-step explanation:
Here, angle 1 = 43°
To find : ∠z
Straight line Angle: The angle which measures exactly 180° and is extended by a point on a straight line is called straight angle.
According to the given figure:
∠1 + ∠z = 180 ° (STRAIGHT LINE ANGLE)
or, ∠z = 180 ° - 43° = 137°
Hence, the measure of ∠z = 137°.
Answer:
Hopes this SS Helps you
Step-by-step explanation:
XOXO
KIT
This was the value I obtained
(10+3i)*(5-2i) =
50 - 20i + 15i - 6i²
i² = -1
50 - 5i - 6*(-1) =
50 - 5i + 6 =
56 - 5i
Answer:
HCF= 140 LCM=5880
Step-by-step explanation:
What I can really explain is how to find them. HCF is the Highest common factor, or what is the highest number that can be multiplied with another number to get 140 and 5880. It applies to BOTH numbers.
Lowest common multiple is the lowest number that when you count each number, both numbers reach the same point.
For example, the lowest common multiple between 2 and 3 is 6 because it is the lowest number where they meet.
2, 4, 6.
3, 6.
