Answer:
The other exterior angles must be 145 degrees. There is only one answer because there cannot be 2 of 110 degree angles in a triangle, so the other two exterior angles must correspond to the 2 equal angles in the triangle.
Step-by-step explanation:
For an exterior angle, we know that an exterior angle added with its corresponding interior angle is equal to 180 degrees. Thus, 180 = 70 + i, or the interior angle. i is then 110 degrees.
An isosceles triangle has two equal angles. As a triangle can only be 180 degrees. we cannot have 2 of i, as doing so would be equal to 220 degrees. Therefore, for the other two interior angles, they must be equal. Representing o, their angles could be put into an equation of 110 + 2o = 180, so o = 35.
For the other exterior angles, their corresponding interior angles are equal to 35 each, so they must be 145 degrees. There is only one answer because there cannot be 2 of 110 degree angles in a triangle, so the other two exterior angles must correspond to the 2 equal angles in the triangle.
Answer:
Step-by-step explanation:
The domain is the set of x-values in the ordered pairs.
So it is {0, 2, 5}
Yes it is a function as for each x value there is 1 y-value (its a one-to-one function)
Answer:
do you have the diagram
Step-by-step explanation:
Answer:
(a)
Equation is
(b)900ft
Step-by-step explanation:
Let the distance of flower bed from hive to be d
Time the bee stays at the flower bed=11
Time the bee is away from the hive=15
Time the bed was flying to the flower bed and back to the hive will be;
15 -11=4 minutes--------------changes to seconds by multiplying by 60
=4*60=240 seconds
Formular for time is Distance/speed
Time of fright=240 seconds
Form expression for time of flying;
Time for flying from hive to flowerbed= d/10ft/s
Time for flying from flower bed to Hive= d/6ft/s
=This means
(a) Equation is
(b) The flower bed is 900ft away from the hive
Answer:
B
Step-by-step explanation:
factor the expression.
recheck: -5×4= -20
-5+4= 1 (which is a)
a×a=a²