bigmikegates bigmikegates

18-11-2020
Mathematics

contestada

16. BD is an altitude in AABC find the value of x'if MZADB -
(3x + 15)°

16 BD is an altitude in AABC find the value of xif MZADB 3x 15 class=

Respuesta :

mhanifa mhanifa

18-11-2020

Answer:

x = 25°

Step-by-step explanation:

Since BD is altitude, BD ⊥ AC

Therefore ∠ ADB = 90°

3x + 15° = 90°
3x = 90° -15°
3x = 75°
x = 75°/3
x = 25°

Answer Link

Otras preguntas

Does anybody know this?

what would happen if organ systyems work together to warm up the body on a cold day

Please answer the question!!?

Why was it difficult for people to accept a heliocentric concept of the solar system

what are the layers that make up the upper mantle

NEED ASAP PLEASE!!! what can be concluded about the graphed polygon

In which sentence does the underline group of the words represent a complete subject

How does radiation therapy treat malignant tumors?

What’s the answerr and also someone explain please

Unlike photosynthesis, cellular respiration occurs in select one: a. plant cells only. b. all eukaryotic cells. c. prokaryotic cells only. d. animal cells only.