Answer:
cosC
Step-by-step explanation:
Answer:
the answer of ur eternity is
Step-by-step explanation:
ur mom
Answer:
49/4
Step-by-step explanation:
All you need to do is multiply the whole number (12) by the bottom number of the fraction (it's also called the denominator) and then add it to the top number of the fraction (otherwise known as the numerator)
The answer:
we observe that <span>m∠DBC = 130°
</span><span>
we should find the value of </span>mEDB to answer this question
Angle ABC is a straight angle, so m ABC= 180°, but
mABD + <span>m∠DBC = 180° (look at the figure)
</span>
so mABD= 180° - m∠DBC = 180 - 130 = 50°
therefore, mABD= 50°,
and BE bisects ∠ABD imiplies mEBA = mEDB, and mABD= mEBA + mEDB= 50°, it does mean 2x mEBA = 50°
and from where mEBA = 50°/2=25°
