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

Identify the inflection of the verb playing. infinitive present, third person singular past tense present participle

please tell me what the answer is. I have a test on relative atomic mass and I'm freaking stuck!! (please show working too tysm)

Marta y yo __________ la música clásica en el concierto. escuchamos enseñamos estudiamos

Which of the following statements is false? A) An amendment can be proposed by a 2/3 vote in the House of Representatives. B) An amendment can be proposed a nat

Where should a shock victim be placed at?

The owl has become a symbol of wisdom in our culture

Which person was the first US leader to send military ground troops to fight in the Vietnam War? Herbert Hoover Lyndon Johnson John F. Kennedy Dwight Eisenhow

Which of the following correctly identifies the decomposers in the forest food web shown below? (1 point) A.Insects, bacteria, and fungi B.Bacteria and fungi

Describe, in your own words, the interaction between dante and the lady who comes to visit him in canto ii. who is this lady? who has sent this lady?

Which is the best definition of conflict in fiction? A. The central character's behavior B. The main events that take place C. The story's struggle or